CN110886044B - 织造纬纱供给器中的纬纱反射型光学传感器 - Google Patents

织造纬纱供给器中的纬纱反射型光学传感器 Download PDF

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Publication number
CN110886044B
CN110886044B CN201910864886.7A CN201910864886A CN110886044B CN 110886044 B CN110886044 B CN 110886044B CN 201910864886 A CN201910864886 A CN 201910864886A CN 110886044 B CN110886044 B CN 110886044B
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China
Prior art keywords
circuit board
printed circuit
optical
weft feeder
weft
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CN201910864886.7A
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English (en)
Chinese (zh)
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CN110886044A (zh
Inventor
雷纳托·科莫托
恩佐·丹多罗
马泰奥·法扎里
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Roj Srl
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Roj Srl
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H3/00—Inspecting textile materials
    • D06H3/12—Detecting or automatically correcting errors in the position of weft threads in woven fabrics
    • D06H3/125—Detecting errors in the position of weft threads
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/34—Handling the weft between bulk storage and weft-inserting means
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/34—Handling the weft between bulk storage and weft-inserting means
    • D03D47/36—Measuring and cutting the weft
    • D03D47/361—Drum-type weft feeding devices
    • D03D47/367—Monitoring yarn quantity on the drum
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/28—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with deflection of beams of light, e.g. for direct optical indication
    • G01D5/30—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with deflection of beams of light, e.g. for direct optical indication the beams of light being detected by photocells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/12—Detecting, e.g. by using light barriers using one transmitter and one receiver
    • G01V8/14—Detecting, e.g. by using light barriers using one transmitter and one receiver using reflectors

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Looms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CN201910864886.7A 2018-09-07 2019-09-09 织造纬纱供给器中的纬纱反射型光学传感器 Active CN110886044B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102018000008415 2018-09-07
IT201800008415 2018-09-07

Publications (2)

Publication Number Publication Date
CN110886044A CN110886044A (zh) 2020-03-17
CN110886044B true CN110886044B (zh) 2022-11-22

Family

ID=64427036

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Application Number Title Priority Date Filing Date
CN201910864886.7A Active CN110886044B (zh) 2018-09-07 2019-09-09 织造纬纱供给器中的纬纱反射型光学传感器

Country Status (5)

Country Link
US (1) US11208759B2 (de)
EP (1) EP3620561B1 (de)
JP (1) JP7353869B2 (de)
CN (1) CN110886044B (de)
TW (1) TW202014692A (de)

Family Cites Families (29)

* Cited by examiner, † Cited by third party
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JPH0355872A (ja) * 1989-07-24 1991-03-11 Seiko Instr Inc 多結晶シリコン膜上絶縁膜の形成方法
JPH0355872U (de) * 1989-10-04 1991-05-29
DE4142356A1 (de) * 1990-12-28 1992-07-02 Nissan Motor Einschuss-ueberwachungssystem fuer eine webmaschine
BE1006073A3 (nl) * 1992-07-03 1994-05-03 Picanol Nv Inslagwachter voor weefmachines.
JPH073577A (ja) * 1993-01-06 1995-01-06 Toyota Autom Loom Works Ltd ジェットルームにおける緯糸検出装置
IT1267157B1 (it) * 1994-11-22 1997-01-28 Lgl Electronics Spa Dispositivo e metodo perfezionati per la sorveglianza della riserva di filato negli apparecchi alimentatori di trama.
JPH0978407A (ja) * 1995-09-07 1997-03-25 Nissan Tecsys Kk 織機の給糸異常検出装置
IT1292277B1 (it) * 1997-04-24 1999-01-29 Lgl Electronics Spa Tastatore ottico perfezionato per la sorveglianza della riserva di filato negli apparecchi alimentatori di trama ed apparecchio
US6388247B2 (en) * 1998-02-20 2002-05-14 Massachusetts Institute Of Technology Fingernail sensors for measuring finger forces and finger posture
WO2001086259A1 (fr) * 2000-05-12 2001-11-15 Nippon Sheet Glass Co., Ltd. Detecteur de substance adherente et dispositif de commande faisant appel a ce dernier
IT249345Y1 (it) * 2000-12-22 2003-04-14 Lgl Electronics Spa Alimentatore di trama perfezionato, particolarmente per telai di tessitura a getto di fluido.
DE50115561D1 (de) * 2001-11-26 2010-08-26 X Rite Europe Gmbh Spektralphotometer und Verwendung desselben
DE10261247A1 (de) * 2002-12-20 2004-07-01 Robert Bosch Gmbh Regensensor, insbesondere für ein Kraftfahrzeug
JP4072495B2 (ja) * 2003-12-15 2008-04-09 キヤノン株式会社 シート検出装置
DE202004003810U1 (de) * 2004-03-11 2004-05-13 Sick Ag Schutzeinrichtung, insbesondere Lichtgitter
SE0400992D0 (sv) * 2004-04-15 2004-04-15 Iropa Ag Garnmatare
CN101387514B (zh) * 2008-08-28 2010-07-28 上海科勒电子科技有限公司 距离检测感应装置
IT1402928B1 (it) * 2010-12-13 2013-09-27 Roj S R L Porgitrama per telaio tessile
ITMI20100390U1 (it) * 2010-12-23 2011-03-24 Roj Srl Gruppo di sensori ottici a rilessione in un porgitrama per telai tessili.
WO2013123161A1 (en) * 2012-02-17 2013-08-22 Magna Electronics, Inc. Vehicle vision system with light baffling system
EP2607924A1 (de) * 2011-12-23 2013-06-26 Leica Geosystems AG Entfernungsmesser-Justage
JP5943882B2 (ja) * 2013-07-26 2016-07-05 京セラドキュメントソリューションズ株式会社 トナー量検知センサー
EP2907908B1 (de) * 2014-02-13 2016-06-22 L.G.L. Electronics S.p.A. Garnabspulsensor für Garnvorratsvorrichtungen mit Drehtrommel
JP5999136B2 (ja) * 2014-05-13 2016-09-28 株式会社豊田自動織機 エアジェットルームにおける緯糸検出装置
CN105177827B (zh) * 2015-09-28 2018-06-05 嵊州市中森电子有限公司 一种应用于储纬器的可调式绕纱盘
CN110959128A (zh) * 2017-07-27 2020-04-03 日本电产科宝株式会社 拍摄装置
CN207081839U (zh) * 2017-08-09 2018-03-09 江苏日盈电子股份有限公司 多功能传感器
CN210734092U (zh) * 2019-08-15 2020-06-12 沈阳中光电子有限公司 一种自动雨刷***的雨量传感装置

Also Published As

Publication number Publication date
US11208759B2 (en) 2021-12-28
JP7353869B2 (ja) 2023-10-02
TW202014692A (zh) 2020-04-16
JP2020041251A (ja) 2020-03-19
EP3620561A1 (de) 2020-03-11
EP3620561B1 (de) 2021-05-05
US20200080257A1 (en) 2020-03-12
CN110886044A (zh) 2020-03-17

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